发明申请
US20080203720A1 STRETCHABLE BOOK COVERING WITH REINFORCING ELEMENTS 审中-公开
带有增强元件的可伸缩书

STRETCHABLE BOOK COVERING WITH REINFORCING ELEMENTS
摘要:
A book covering includes a stretchable material, which completely extends over an outer face and side edges of each cover of a book, and reinforcing elements, which are disposed at localized areas of the stretchable material. The reinforcing elements include a resilient, pliable material.
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